[Gandalf Parker]

Here are the settings you can play with.
Code:

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******* Random Map Options *******

    --makemap XXX   Generate a random map with filename XXX and exit

    --riverpart X   100 = normal amount of rivers, 0=no rivers

    --seapart X     Percent of map that is below water level (default=30)

    --mountpart X   Percent of map that is mountains (default=20)

    --forestpart X  Percent of lands that are forests (default=20)

    --farmpart X    Percent of lands that are farm lands (default=15)

    --wastepart X   Percent of lands that are wastes (default=10)

    --swamppart X   Percent of lands that are swamps (default=10)

    --mapaa         Enable antialiasing for random maps

    --mapsize W H   Set width and height of random map (default=1600 1200)

    --mapprov X     Set number of provinces (default=150)

    --passmount     Don't use impassable mountains on random maps

    --mapgcol RGBA  Ground color 0-255 (default=170 146 116 255)

    --mapscol RGBA  Sea color 0-255 (default=54 54 130 255)

    --mapbcol RGBA  Ground border color 0-255 (x4)

    --mapsbcol RGBA Sea border color 0-255 (x4)

    --mapnoise X    Ground color noise 0-255 (default 15)

    --borderwidth X Border width 0-500 (default 100)

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